La Société Électrique de l'Our ou SEO — Investor Relations & Filings
Société Électrique de l'Our (SEO) is an energy company focused on electricity generation. Its principal asset is the Vianden pumped-storage power plant, which is utilized for generating peak-load electricity and providing grid stabilization services. In addition to its pumped-storage operations, the company's portfolio includes several run-of-river hydroelectric power plants and wind farms. SEO also holds interests in various companies dedicated to renewable energy, primarily in the wind power sector. The company's activities are centered on hydropower and wind energy technologies.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| SEO ESEF package 2025-12-31-de | 2026-04-23 | English |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
1 filing
| |||||
| 35645399 | SEO ESEF package 2025-12-31-de | 2026-04-23 | English | ||
Market data
Market data not available
Price history
Peer group · Electric power generation activities from renewable sources
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
ALGONQUIN POWER & UTILITIES CORP.
A diversified utility with regulated services and renewable…
|
AQN | CA | Electricity, gas, steam and air… |
|
Altea Green Power
Develops and installs wind, photovoltaic, and battery energ…
|
AGP | IT | Electricity, gas, steam and air… |
|
Altek Power Corporation
Develops and deploys quick-to-market electrical generation …
|
3059 | CA | Electricity, gas, steam and air… |
|
ALTEO Energy Services Public Limited Company
Energy provider and trader generating power from natural ga…
|
ALTEO | HU | Electricity, gas, steam and air… |
|
Alternus Energy Group
An independent power producer that develops, owns, and oper…
|
ALT | IE | Electricity, gas, steam and air… |
|
Alterra Power Corp.
A diversified renewable power company utilizing geothermal,…
|
AXY | CA | Electricity, gas, steam and air… |
|
Ameresco, Inc.
A cleantech integrator providing energy efficiency and rene…
|
AMRC | US | Electricity, gas, steam and air… |
|
AQUILA EUROPEAN RENEWABLES PLC
Investment company managing the orderly realization of its …
|
AERI | GB | Electricity, gas, steam and air… |
|
Argo Energy Ltd.
Investor, developer, and operator of small and medium comme…
|
— | CA | Electricity, gas, steam and air… |
|
Arise
Manages the full value chain for wind, solar, and battery s…
|
ARISE | SE | Electricity, gas, steam and air… |
La Société Électrique de l'Our ou SEO via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/2274/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=2274 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=2274 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=2274 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 2274}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for La Société Électrique de l'Our ou SEO (id: 2274)"
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